Molded back pack



FIG. 1 is a perspective view of the molded back pack showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The cross-hatched lines shown in the drawings represent a textured, fabric surface.

The vertical bands with evenly spaced horizontal lines shown on the sides in FIGS. 1, 3 and 4 represent a second textured, fabric surface.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a molded back pack, as shown and described. 